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    • 3. 发明专利
    • AIR FILTER DEVICE AND FILTER ELEMENT FOR AN AIR FILTER DEVICE OF A MOTOR VEHICLE
    • CA3144882A1
    • 2021-10-28
    • CA3144882
    • 2021-04-14
    • DAIMLER AG
    • ENDERLE WOLFGANGSCHUMACHER ERIC
    • B01D46/00B01D46/10B01D46/52B60H3/06F02M35/024
    • The invention relates to an air filter device of a motor vehicle with a housing (12) with a receiving space (14) for a filter element (10), wherein the filter element (10) has a frame (16), which surrounds a filter material (18) of the filter element (10) at least partially, wherein the frame (16) comprises a first side wall (20) and an opposite second side wall (22) and a first and an opposite second transverse wall connecting the side walls (32, 34), wherein in each case a first projection (26, 30, 76, 78) projects from each side wall (20, 22) near one of the two transverse walls (32, 34), and wherein the housing (12) comprises two opposite housing side walls (44, 46), both of which have at least one link (50, 52, 80, 82, 84, 86) each, in which the in each case first projection (26, 30, 76, 78) of the respective side wall (20, 22) of the filter element (10) is in each case insertable in a first link end region (54, 56, 72, 74, 98, 100, 106, 108) directed in a first direction (64, 102, 104), wherein in each case a second projection (28, 76, 78) projects near the other one of the two transverse walls (32, 34), and the housing side walls (44, 46) each have a second link end region (72, 74, 98, 100, 106, 108) directed opposite to the first direction (64, 102, 104), in which the second projections (28, 76, 78) are insertable, so that in its operating position the filter element (10) is located in the receiving space (14) of the housing (12), and wherein the side walls (20, 22) are elastically deformable, so that a distance (40) between the two projections (26, 28, 30, 76, 78) arranged on the same side wall (20, 22) is reducible, in order to bring the in each case second projections (28, 76, 78) during insertion past inward-directed link guide flanks (68, 70, 92, 96, 90, 94) in the second end region (72, 74, 98, 100, 106, 108) assigned to them. The invention further relates to a filter element (10) for said air filter device.
    • 4. 发明专利
    • Adapter zum Anbringen an einem Grundkörper eines Behältnisses und Behältnis
    • DE102017007253A1
    • 2018-08-16
    • DE102017007253
    • 2017-08-03
    • DAIMLER AG
    • AUER WOLFGANGBRUEHL REINHOLDENDERLE WOLFGANGSAVVANIS NIKOLAOS
    • B67D7/04B67D7/44F01M11/04
    • Die Erfindung betrifft einen Adapter (66) zum Anbringen an einem Grundkörper eines Behältnisses für Motoröl, wobei der Adapter (66) als Einfüllstutzen für das Behältnis ausgebildet ist, welcher in eine Einfüllöffnung einer Verbrennungskraftmaschine eines Kraftwagens einführbar ist. Ein rohrförmiges Basisteil (68) des Einfüllstutzens weist wenigstens eine Auslassöffnung auf, über welche bei an dem Grundkörper des Behältnisses angebrachtem Adapter (66) Motoröl austreten kann, welches in einem durch den Grundkörper das Behältnisses begrenzten Aufnahmeraum für das Motoröl aufgenommen ist. Die wenigstens eine Auslassöffnung ist mittels eines Deckels (32) des Adapters (66) verschließbar. Der Deckel (32) umfasst eine umfangsseitig umlaufende Wandung (36), in welcher wenigstens eine Einbuchtung (38) ausgebildet ist. In die wenigstens eine Einbuchtung (38) ist wenigstens ein auf Seiten der Einfüllöffnung vorgesehener, mit der Einbuchtung (38) korrespondierender Vorsprung derart einbringbar, dass durch Drehen des rohrförmigen Basisteils (68) relativ zu dem Deckel (32) der Deckel (32) aus einer die wenigstens eine Auslassöffnung verschließenden Geschlossenstellung in eine die wenigstens eine Auslassöffnung freigebende Offenstellung verbringbar ist. Des Weiteren betrifft die Erfindung ein Behältnis mit einem solchen Adapter (66).
    • 6. 发明专利
    • Air filter device and filter element for an air filter device of a motor vehicle
    • AU2021261460A1
    • 2022-02-24
    • AU2021261460
    • 2021-04-14
    • DAIMLER AG
    • ENDERLE WOLFGANGSCHUMACHER ERIC
    • B01D46/00B01D46/10B01D46/52B60H3/06F02M35/024
    • The invention relates to an air filter device of a motor vehicle, comprising a housing (12) having a receiving space (14) for a filter element (10). The filter element (10) has a frame (16), which surrounds a filter material (18) of the filter element (10) at least in parts. The frame (16) comprises a first side wall (20), a second side wall (22) opposite the first side wall, and a first and a second transverse wall (32, 34), the second transverse wall lying opposite the first transverse wall, and the transverse walls connecting the side walls. A first protrusion (26, 30, 76, 78) protrudes from each side wall (20, 22) near one of the two transverse walls (32, 34). The housing (12) comprises two opposite housing side walls (44, 46), each of which has at least one slotted guide (50, 52, 80, 82, 84, 86), in which the first protrusion (26, 30, 76, 78) of the side wall (20, 22) in question of the filter element (10) can be inserted into a slotted-guide end region (54, 56, 72, 74, 98, 100, 106, 108) pointing in a first direction (64, 102, 104). A second protrusion (28, 76, 78) protrudes from each side wall (20, 22) near the other of the two transverse walls (32, 34), and the housing side walls (44, 46) each have a second slotted-guide end region (72, 74, 98, 100, 106, 108) pointing opposite the first direction (64, 102, 104), into which second slotted-guide end regions the second protrusions (28, 76, 78) can be inserted so that the filter element (10) is in its operating position in the receiving space (14) of the housing (12). The side walls (20, 22) are elastically deformable so that a mutual distance (40) of the two protrusions (26, 28, 30, 76, 78) arranged on the same side wall (20, 22) can be reduced in order to bring the second protrusions (28, 76, 78), during the insertion, past inwardly directed slotted-guide guiding flanks (68, 70, 92, 96, 90, 94) into the respective second end region (72, 74, 98, 100, 106, 108) assigned to the second protrusions. The invention also relates to a filter element (10) for an air filter device of this type.